package qi;

/**
 * Created by mc on 2016/7/27.
 */
interface Some77{
    void doSome77();
}
abstract class AbstractSome77 implements Some77{
    public abstract void doSome77();
    public void doService77(){
        System.out.println("做一些服务");
    }
}
public class qi
{
    public static void main(String[] arges) {
        AbstractSome77 s = new AbstractSome77() {
            public void doSome77() {
                System.out.println("做一些事");
            }

            public void doService77() {
            }
        };
        s.doService77();
    }
}
